KI

Kenji Ide

SO Sony: 1 patents #1,286 of 3,113Top 45%
Overall (2019): #388,769 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10212504 Earphone device Kazuhisa Kito, Naotaka Tsunoda 2019-02-19